Wall Street stocks rallied to fresh records Monday behind enthusiasm over artificial intelligence, while European markets bounced despite political uncertainty in France.
Both the tech-rich Nasdaq and the broad-based S&P 500 pushed to all-time closing highs.
"It's not a broad rally but it's a rally with the index up for sure," said Art Hogan of B. Riley Wealth Management, who pointed to the recent share price gains of Apple, Microsoft and Nvidia as a source of momentum.